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Step 4: Side Beam Assembly
Part 1
A: Connect one (536) Side Beam Outside to a second (536) Side Beam Outside using two 5/16 x 1-1/2” Hex
Bolts (with 5/16” lock washer, 1/4-5/16” large washer and 5/16” t-nut) as shown in g. 4.1.
B: Connect one (538) Side Beam End to each end of one (537) Side Beam Inside using one 5/16 x 1-1/2” Hex
Bolts (with 5/16” lock washer, 1/4-5/16” large washer and 5/16” t-nut) in the top holes per end as shown in g. 4.1
and 4.2.
C: Repeat Steps A and B one more time to make two Side Beam Outside Assemblies and two Side Beam Inside
Assemblies.
HardwareWood Parts
4 x (536) Side Beam Outside 38.1 x 139.7 x 1803.4 mm (1-1/2 x 5-1/2 x 71”)
2 x (537) Side Beam Inside 38.1 x 139.7 x 2223.4 mm (1-1/2 x 5-1/2 x 87-35-64”)
4 x (538) Side Beam Ends 38.1 x 139.7 x 729.8 mm (1-1/2 x 5-1/2 x 28-47/64”)
8 x 5/16 x 1-1/2” Hex Bolt
(5/16” lock washer, 1/4-5/16” large washer, 5/16” t-nut)
5/16” T-nut
Fig. 4.1
Fig. 4.2
5/16 x 1-1/2”
Hex Bolt
Tight
5/16” Lock
Washer
5/16 x 1-1/2”
Hex Bolt
(536) Side
Beam
Outside
(537) Side
Beam Inside
(538) Side
Beam Ends
Use top
holes
See Part 2
for this piece
(536) Side
Beam
Outside
(538) Side
Beam Ends
Make sure bolt heads
are on the outside of
each Beam Assembly
1/4-5/16”
Large Washer